862769c777a16b41d925fc395299ab3997110f336a1b72c4799e599a943e51f2

Analysis

max time kernel
62s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2023 11:17

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General

Target

a690e92f86769aaf046fba0274315c54.exe
Size

416KB
MD5

a690e92f86769aaf046fba0274315c54
SHA1

8a480564646ae8bc49e8be1a69a59fc0b1c7c410
SHA256

862769c777a16b41d925fc395299ab3997110f336a1b72c4799e599a943e51f2
SHA512

4b82c7276b9a74a6c6f5770b8f8615eb13787701dc2344a10bbc1ad1630597829599840f83475a79cfc603d21e21dbe707f31b09f89e16089d8774e577a35b6a
SSDEEP

6144:13LA+MR/9dJEwrr/4SiYxRmgqavMSzsaF8QWXw9/CJTk637eQfnd5LGwMB:Bq/CSZiaogqavMxaEw9CJb7d5LG

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2392 4888 WerFault.exe a690e92f86769aaf046fba0274315c54.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

a690e92f86769aaf046fba0274315c54.exe

pid process

4888 a690e92f86769aaf046fba0274315c54.exe
4888 a690e92f86769aaf046fba0274315c54.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a690e92f86769aaf046fba0274315c54.exe

description pid process

Token: SeDebugPrivilege 4888 a690e92f86769aaf046fba0274315c54.exe

pid	pid_target	process	target process
2392	4888	WerFault.exe	a690e92f86769aaf046fba0274315c54.exe

pid	process
4888	a690e92f86769aaf046fba0274315c54.exe
4888	a690e92f86769aaf046fba0274315c54.exe

description	pid	process
Token: SeDebugPrivilege	4888	a690e92f86769aaf046fba0274315c54.exe

C:\Users\Admin\AppData\Local\Temp\a690e92f86769aaf046fba0274315c54.exe
"C:\Users\Admin\AppData\Local\Temp\a690e92f86769aaf046fba0274315c54.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 1100
2⤵
- Program crash
PID:2392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4888 -ip 4888
1⤵
PID:204

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4888-132-0x000000000067D000-0x00000000006AC000-memory.dmp

Filesize
188KB

Download
memory/4888-133-0x0000000002200000-0x000000000224B000-memory.dmp

Filesize
300KB

Download
memory/4888-134-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4888-135-0x0000000004D70000-0x0000000005314000-memory.dmp

Filesize
5.6MB

Download
memory/4888-136-0x0000000005320000-0x0000000005938000-memory.dmp

Filesize
6.1MB

Download
memory/4888-137-0x0000000005940000-0x0000000005A4A000-memory.dmp

Filesize
1.0MB

Download
memory/4888-138-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

Filesize
72KB

Download
memory/4888-139-0x0000000004CD0000-0x0000000004D0C000-memory.dmp

Filesize
240KB

Download
memory/4888-140-0x0000000005CB0000-0x0000000005D42000-memory.dmp

Filesize
584KB

Download
memory/4888-141-0x0000000005D50000-0x0000000005DB6000-memory.dmp

Filesize
408KB

Download
memory/4888-142-0x000000000067D000-0x00000000006AC000-memory.dmp

Filesize
188KB

Download
memory/4888-143-0x0000000007820000-0x00000000079E2000-memory.dmp

Filesize
1.8MB

Download
memory/4888-144-0x00000000079F0000-0x0000000007F1C000-memory.dmp

Filesize
5.2MB

Download
memory/4888-145-0x0000000004710000-0x0000000004786000-memory.dmp

Filesize
472KB

Download
memory/4888-146-0x0000000008040000-0x0000000008090000-memory.dmp

Filesize
320KB

Download
memory/4888-147-0x000000000067D000-0x00000000006AC000-memory.dmp

Filesize
188KB

Download
memory/4888-148-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download